26973894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 57106944

約数和(自身を除く): 30133050

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 2753, 3266, 4899, 5506, 8259, 9798, 16518, 63319, 126638, 189957, 195463, 379914, 390926, 586389, 1172778, 4495649, 8991298, 13486947, 26973894]

約数ペア:

[(1, 26973894), (2, 13486947), (3, 8991298), (6, 4495649), (23, 1172778), (46, 586389), (69, 390926), (71, 379914), (138, 195463), (142, 189957), (213, 126638), (426, 63319), (1633, 16518), (2753, 9798), (3266, 8259), (4899, 5506)]